Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones

Abstract:

In this work, we present a simple uniplanar
bandpass resonator that can be used for the development of
reconfigurable uniplanar filters. The multimodal behaviour of
the coplanar waveguide is taken into account for the design of
the resonator. We show that a simple multimodal model can be
used to represent the proposed structure. Experimental
measurements validate the accuracy of the proposed model.